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feat: Provide code fragments feature (#748)

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Anton Wilhelm 2019-01-23 03:54:50 +01:00 • committed by cinwell.li
commit 1447c8a40a
4 changed files with 37 additions and 0 deletions
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1
src/core/render/compiler.js
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@ -164,6 +164,7 @@ export class Compiler {
embed = compileMedia[type].call(this, href, title)
embed.type = type
}
embed.fragment = config.fragment
return embed
}

5
src/core/render/embed.js
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@ -20,6 +20,11 @@ function walkFetchEmbed({embedTokens, compile, fetch}, cb) {
if (token.embed.type === 'markdown') {
embedToken = compile.lexer(text)
} else if (token.embed.type === 'code') {
if (token.embed.fragment) {
const fragment = token.embed.fragment
const pattern = new RegExp(`(?:###|\\/\\/\\/)\\s*\\[${fragment}\\]([\\s\\S]*)(?:###|\\/\\/\\/)\\s*\\[${fragment}\\]`)
text = ((text.match(pattern) || [])[1] || '').trim()
}
embedToken = compile.lexer(
'```' +
token.embed.lang +